15122008 (number)

15122008 is an even 8-digits composite number following 15122007 and preceding 15122009. In scientific notation, it is written as 1.5122008 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 32 positive divisors. There are 6835360 positive integers (up to 15122008) that are relatively prime to 15122008.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twenty-two thousand eight

Notation

Scientific notation 1.5122008 × 10^7
Engineering notation 1.5122008 × 10^6

Prime Factorization of 15122008

Prime Factorization 2 × 2 × 2 × 11 × 719 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3780502
Product of the distinct prime numbers

The prime factorization of 15122008 is 2 × 2 × 2 × 11 × 719 × 239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 18, 19, 821, 435, 390, 4375, 72129, 38579, 698395, 315932, 9116389, 3100422, 32746110, 64451291, 164043327, 365015358, 110527035, 6358640652

Basic calculations (n = 15122008)

Multiplication

n×y
n×2 30244016
n×3 45366024
n×4 60488032
n×5 75610040

Division

n÷y
n÷2 7561004
n÷3 5040669.3333333
n÷3 3780502
n÷5 3024401.6

Exponentiation

ny
n2 228675125952064
n3 3.4580270840481E+21
n4 5.2292313229192E+28
n5 7.9076477899035E+35

Nth Root

y√n
2√n 3888.7026114117
3√n 247.28806398662
4√n 62.35946288585
5√n 27.284870237977

Divisors of 15122008

1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 719, 956, 1438, 1912, 2629, 2876, 5258, 5752, 7909, 10516, 15818, 21032, 31636, 63272, 171841, 343682, 687364, 1374728, 1890251, 3780502, 7561004, 15122008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15122007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15122008 can be divided by 32 positive divisors. The sum of these divisors (counting 15122008) is 1, the average is 0.03125.

Base conversion 15122008

Base System Value
2 Binary 111001101011111001011000
3 Ternary 1001110021111101
4 Quaternary 321223321120
5 Quinary 12332401013
6 Senary 1300041144
8 Octal 71537130
10 Decimal 15122008
12 Duodecimal 50931b4
16 Hexadecimal e6be58
20 Vigesimal 4ea508
36 Base36 9047s

Cryptographic Hash Functions

md5 832aa3b3686f3fbd5cf3d087dd502d5c
sha1 7fef8174b92c9095e7a33c47d90d384065d8a5c3
sha256 4987fc544d1e84ddaa0360fb42dbf8cfae6f71dc0def7ea389403784494ec8d4
sha512 e7d9ad7746e8289c8314d4e5243d0f4b516734ef0944aa940bb851e8434b3e855e9c2809ec62486bab30887de9186b4b774999751bc1bf79f9a68d2d386bd7aa
ripemd-160 f51519a5965bdb13fb32595bfa318033077d732f

15122008 as geometric shapes

Circle

Radius = n
Diameter 30244016
Circumference 95014378.480652
Area 7.1840409574972E+14

Sphere

Radius = n
Volume 1.4484949977547E+22
Surface area 2.8736163829989E+15
Circumference 95014378.480652

Square

Length = n
Perimeter 60488032
Area 228675125952064
Diagonal 21385748.803914

Cube

Length = n
Surface area 1372050755712384
Volume 3.4580270840481E+21
Space diagonal 26192086.168463

Equilateral Triangle

Length = n
Perimeter 45366024
Area 99019234144047
Altitude 13096043.084232

Triangular Pyramid

Length = n
Surface area 99019234144047
Volume 4.0753240010953E+20
Height 7128582.9346381